34346348749 has 2 divisors, whose sum is σ = 34346348750. Its totient is φ = 34346348748.

The previous prime is 34346348741. The next prime is 34346348807. The reversal of 34346348749 is 94784364343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25549784649 + 8796564100 = 159843^2 + 93790^2 .

It is a cyclic number.

It is not a de Polignac number, because 34346348749 - 2³ = 34346348741 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34346348749.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34346348741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17173174374 + 17173174375.

It is an arithmetic number, because the mean of its divisors is an integer number (17173174375).

Almost surely, 2^34346348749 is an apocalyptic number.

It is an amenable number.

34346348749 is a deficient number, since it is larger than the sum of its proper divisors (1).

34346348749 is an equidigital number, since it uses as much as digits as its factorization.

34346348749 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20901888, while the sum is 55.

The spelling of 34346348749 in words is "thirty-four billion, three hundred forty-six million, three hundred forty-eight thousand, seven hundred forty-nine".